Search

Douglas M Willis

Examiner (ID: 3410, Phone: (571)270-5757 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624
Total Applications
2260
Issued Applications
1640
Pending Applications
98
Abandoned Applications
522

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2620815 [patent_doc_number] => 04957277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Tubular elastomeric spring having controllable breakover and spring rate' [patent_app_type] => 1 [patent_app_number] => 7/471040 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 17 [patent_no_of_words] => 3771 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957277.pdf [firstpage_image] =>[orig_patent_app_number] => 471040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471040
Tubular elastomeric spring having controllable breakover and spring rate Jan 25, 1990 Issued
07/471043 FLUID-FILLED MOUNT Jan 25, 1990 Abandoned
Array ( [id] => 2744603 [patent_doc_number] => 05042786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Hydraulically damped rubber mounting' [patent_app_type] => 1 [patent_app_number] => 7/471151 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2595 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042786.pdf [firstpage_image] =>[orig_patent_app_number] => 471151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471151
Hydraulically damped rubber mounting Jan 25, 1990 Issued
Array ( [id] => 2712473 [patent_doc_number] => 05024425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Elastomeric sleeve spring' [patent_app_type] => 1 [patent_app_number] => 7/471181 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2265 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024425.pdf [firstpage_image] =>[orig_patent_app_number] => 471181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471181
Elastomeric sleeve spring Jan 25, 1990 Issued
Array ( [id] => 2654825 [patent_doc_number] => 05069313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Device for preventing dislodgment of disc brake pads' [patent_app_type] => 1 [patent_app_number] => 7/468883 [patent_app_country] => US [patent_app_date] => 1990-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1680 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/069/05069313.pdf [firstpage_image] =>[orig_patent_app_number] => 468883 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/468883
Device for preventing dislodgment of disc brake pads Jan 22, 1990 Issued
Array ( [id] => 2844889 [patent_doc_number] => 05083755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Face shock absorber for extracting core-collecting pipes' [patent_app_type] => 1 [patent_app_number] => 7/460775 [patent_app_country] => US [patent_app_date] => 1990-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1167 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083755.pdf [firstpage_image] =>[orig_patent_app_number] => 460775 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460775
Face shock absorber for extracting core-collecting pipes Jan 3, 1990 Issued
Array ( [id] => 2658150 [patent_doc_number] => 05072812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Hydraulic shock absorber' [patent_app_type] => 1 [patent_app_number] => 7/458541 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3989 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072812.pdf [firstpage_image] =>[orig_patent_app_number] => 458541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458541
Hydraulic shock absorber Dec 28, 1989 Issued
07/457068 HYDRAULIC ACTUATOR FOR PARALLEL AUXILIARY LEAF SPRINGS Dec 25, 1989 Abandoned
Array ( [id] => 2657949 [patent_doc_number] => 05072801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Vibration absorber' [patent_app_type] => 1 [patent_app_number] => 7/454929 [patent_app_country] => US [patent_app_date] => 1989-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2749 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072801.pdf [firstpage_image] =>[orig_patent_app_number] => 454929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454929
Vibration absorber Dec 21, 1989 Issued
07/454480 AIRCRAFT BRAKE Dec 20, 1989 Abandoned
Array ( [id] => 2680494 [patent_doc_number] => 04995483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Motor position feedback controlled electrically actuated aircraft brake' [patent_app_type] => 1 [patent_app_number] => 7/451691 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3630 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995483.pdf [firstpage_image] =>[orig_patent_app_number] => 451691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451691
Motor position feedback controlled electrically actuated aircraft brake Dec 17, 1989 Issued
Array ( [id] => 2654741 [patent_doc_number] => 05033593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Shock absorbing member for car body' [patent_app_type] => 1 [patent_app_number] => 7/449418 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1736 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033593.pdf [firstpage_image] =>[orig_patent_app_number] => 449418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449418
Shock absorbing member for car body Dec 14, 1989 Issued
Array ( [id] => 2753622 [patent_doc_number] => 05035306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Adjustable damping force hydraulic shock absorber' [patent_app_type] => 1 [patent_app_number] => 7/450919 [patent_app_country] => US [patent_app_date] => 1989-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5614 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035306.pdf [firstpage_image] =>[orig_patent_app_number] => 450919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/450919
Adjustable damping force hydraulic shock absorber Dec 13, 1989 Issued
Array ( [id] => 2621081 [patent_doc_number] => 04976499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Braking system for use when towing an aircraft on the ground' [patent_app_type] => 1 [patent_app_number] => 7/449306 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1591 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976499.pdf [firstpage_image] =>[orig_patent_app_number] => 449306 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449306
Braking system for use when towing an aircraft on the ground Dec 5, 1989 Issued
Array ( [id] => 2744816 [patent_doc_number] => 05058868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Shock absorber with load compensation' [patent_app_type] => 1 [patent_app_number] => 7/445142 [patent_app_country] => US [patent_app_date] => 1989-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8393 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058868.pdf [firstpage_image] =>[orig_patent_app_number] => 445142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445142
Shock absorber with load compensation Dec 3, 1989 Issued
Array ( [id] => 2692891 [patent_doc_number] => 05000428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Fluid-damped strut' [patent_app_type] => 1 [patent_app_number] => 7/444471 [patent_app_country] => US [patent_app_date] => 1989-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2681 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000428.pdf [firstpage_image] =>[orig_patent_app_number] => 444471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/444471
Fluid-damped strut Nov 30, 1989 Issued
Array ( [id] => 2728131 [patent_doc_number] => 05010986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Brakeband' [patent_app_type] => 1 [patent_app_number] => 7/442654 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1904 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010986.pdf [firstpage_image] =>[orig_patent_app_number] => 442654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442654
Brakeband Nov 28, 1989 Issued
07/442139 BEARING Nov 27, 1989 Abandoned
07/440651 STRUCTURE OF VIBRATION-PROOF RUBBER BUSH Nov 23, 1989 Abandoned
Array ( [id] => 2606454 [patent_doc_number] => 04968055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Apparatus to vary axle orientation' [patent_app_type] => 1 [patent_app_number] => 7/438987 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1096 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968055.pdf [firstpage_image] =>[orig_patent_app_number] => 438987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/438987
Apparatus to vary axle orientation Nov 19, 1989 Issued
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